IPA: /ˈʌp.skeɪl/
KK: /ˈʌpˌskeɪl/
Relating to products, services, or places that are designed for wealthy people and are of high quality.
They decided to stay in an upscale hotel during their vacation.
To improve or enhance something to make it more appealing or suitable for wealthier customers or a higher standard.
The restaurant decided to upscale its menu to attract more affluent diners.
Past: upscaled
Past Participle: upscaled
Upscale is formed from "up" (meaning higher or above) and "scale" (from Latin "scala", meaning ladder or steps). The word refers to something that is of higher quality or status, as if moving up a ladder of quality.
Think of moving 'up' to a 'higher' level of quality or status, just like climbing a ladder.